4394 English-speaking jobs in Lisbon

Provides maintenance, logistics, and security support for a prestigious international school. Performs repairs, manages events, ensures safety compliance, and maintains campus cleanliness. Requires experience in facilities maintenance, proficiency in English, and a commitment to child safeguarding.

Data Analytics Expert will translate business requirements into data products, design and maintain data pipelines, and provide data insights using SQL, R, Python, Power BI, and web application frameworks.

Own and operate conversational AI systems E2E, deploying and optimizing flows across chat and voice. Monitor resolution performance and continuously improve auto-resolution rates and customer effort scores. Execute A/B tests, prompt optimizations, and flow adjustments. Collaborate with cross-functional teams on discovery and prioritization.

Supports the Head of A&R Policy & Governance in developing and implementing policies. Contributes to the Global Annual Accounting & Reporting Department Training Plan and provides support on technical accounting queries.

Lead the growth and expansion of payabl.'s Banking-as-a-Service (BaaS) platform. Define product direction, partner enablement strategy, and API-driven roadmap for a multi-tenant platform. Collaborate with Engineering, Partner Success, and stakeholders to ensure scalable, commercially viable solutions.

Leads the strategy and execution of targeted marketing initiatives to boost brand visibility, generate demand, and support revenue goals across EMEA. Manages hosted events, trade shows, webinars, and integrated marketing programs. Collaborates with sales, partner, and customer success teams to drive impactful results.

Supports the rollout and adoption of EDP's data governance and data quality practices across business domains. Focuses on applying governance standards, defining and tracking data quality controls, and enabling teams to improve trust in data.

Monitor and support CORE and RAN networks to ensure high availability and performance. Troubleshoot service-impacting issues across Voice, Data, SMS, and Registration services. Analyze and resolve network faults using tools and traces involving protocols such as SS7, MAP, ISUP, SIP, CAP, DIAMETER, and related telecom signaling stacks.

.NET C# Developer to design, develop, and maintain RESTful APIs with a focus on OData integration. Experience with Entity Framework, SQL, and web API technologies is required.

Senior Full Stack Java Developer to design, develop, and maintain enterprise-grade Java applications. Responsibilities include application development, database development, software design & architecture, system maintenance & enhancement, and collaboration with cross-functional teams. Requires 5+ years of Java development experience, proficiency with the Struts Framework, strong PostgreSQL skills, and experience with Linux environments.

Aubay Portugal seeks a .Net Software Developer with at least 3 years of experience in .Net Core development, SQL Server, Azure Data Factory, and RestAPI integration. Expertise in complex IT infrastructures and excellent English communication skills are required. Knowledge of ServiceNOW CMDB is a plus.

Sage X3 Functional Consultant needed for IT consultancy specializing in business solutions. Will configure client processes, provide user training, and assist with application use. Requires 3+ years of experience in Sage X3, Distribution and Manufacturing, and strong English skills.

As a Warranty Data Analyst, you will analyze data, identify irregularities, and prepare reports to ensure smooth and efficient warranty processes globally. You will contribute to a positive customer experience by managing data, supporting process improvements, and collaborating with international stakeholders.

Business Manager to lead business development, sales strategy, and consultant team management for IT projects. Requires a degree in Management or related field, 3+ years of experience in IT business development, and strong communication and organizational skills.

CTO to support European consulting business growth. Design and position IT solutions for enterprise clients, translating business challenges into scalable technology solutions.

Founding Growth Marketer to build a DTC growth engine for a new connected swim training platform. Responsibilities include pre-order conversion, content creation and distribution, email and community management, athlete activation, and marketing systems automation. Must have 3+ years of hands-on growth or marketing experience with a proven track record of moving consumer products from early interest to paying customers.

Reviews high-risk consumer and transaction monitoring alerts for potential money laundering or terrorism financing. Escalates findings for further investigation. Requires experience in KYC, EDD, AML, Transaction Monitoring, or Compliance within financial services.

Android Developer needed for a team of 5 to develop and maintain the Moey! Android app. Requires strong Kotlin, Jetpack Compose, and Android SDK expertise. Experience with MVVM, Clean Architecture, networking, dependency injection, and testing is essential.

Design and develop Java/Spring micro-services, integrate data flows, and ensure secure, scalable applications. Provide technical training and adhere to Mastercard security policies.

Experienced Web Developer to build and enhance a leading e-Tendering platform using Angular, C#, Web API, and SQL Server. Influence design, estimate features, and contribute to architecture discussions. Collaborate in an agile environment and evaluate new technologies to optimize engineering processes.